基于Mixin Network的Ruby比特币开发教程

摘要：是一个免费的极速的端对端加密数字货币交易系统在本章中，你可以按教程在中创建一个来接收用户消息学到如何给机器人转比特币或者让机器人给你转比特币资源汇总课程简介创建一个机器人创建一个接受消息的机器人通过本教程，你将学会如何用创建一个机器人

Mixin Network 是一个免费的 极速的端对端加密数字货币交易系统.
在本章中，你可以按教程在Mixin Messenger中创建一个bot来接收用户消息, 学到如何给机器人转比特币 或者 让机器人给你转比特币.

Mixin network 资源汇总

创建一个机器人

通过本教程，你将学会如何用Ruby创建一个机器人APP,让它能接受消息.

本教程的程序基于 Ruby 开发.

On macOS

brew update
brew install rbenv
rbenv install 2.6.3
rbenv shell 2.6.3

On Ubuntu

sudo apt update
sudo apt install git curl libssl-dev libreadline-dev zlib1g-dev autoconf  
bison build-essential libyaml-dev libreadline-dev libncurses5-dev libffi-dev libgdbm-dev

curl -sL https://github.com/rbenv/rbenv-installer/raw/master/bin/rbenv-installer | bash -

echo "export PATH=/root/.rbenv/bin:$PATH" >> ~/.bashrc
echo "eval "$(rbenv init -)"" >> ~/.bashrc
source ~/.bashrc

rbenv install 2.6.3
rbenv shell 2.6.3

检查安装情况！

wenewzha:~ wenewzhang$ rbenv shell 2.6.3
wenewzha:minecraft wenewzhang$ ruby -v
ruby 2.6.3p62 (2019-04-16 revision 67580) [x86_64-darwin18]

本教程依赖 faye-websocket 与 mixin_bot.

gem install faye-websocket
gem install mixin_bot

到你的工作文档中，创建一个目录，并取一个名字，比如:mixin_labs-ruby-bot

mkdir mixin_labs-ruby-bot
mixin_labs-ruby-bot

按下面的提示，到mixin.one创建一个APPtutorial.

记下这些生成的参数
它们将用于config.yml中.

在项目目录下，创建config.yml,将生成的参数，替换成你的！

config.yml
`> config.yml

MIXIN_CLIENT_ID: "a1ce2967-a534-417d-bf12-c86571e4eefa"
MIXIN_CLIENT_SECRET: "a3f52f6c417f24bfdf583ed884c5d0cb489320c58222b061298e4a2d41a1bbd7"
MIXIN_DEFAULT_SCOPE: "PROFILE:READ+PHONE:READ+ASSETS:READ"
MIXIN_PIN_CODE: "457965"
MIXIN_SESSION_ID: "26ed1f52-a3b4-4cc3-840f-469d3f19b10b"
MIXIN_PIN_TOKEN: "0t4EG7tJerZYds7N9QS0mlRPCYsEVTQBe9iD1zNBCFN/XO7XEB87ypsCDWfRmDiZ7izzB/nokuMJEu6RJShMHCdIwYISU9xckA/8hIsRVydvoP14G/9kRidMHl/3RPLDMK6U2yCefo2BH0kQdbcRDxpiddqrMc4fYmZo6UddU/A="
MIXIN_PRIVATE_KEY: |
  -----BEGIN RSA PRIVATE KEY-----
  MIICXAIBAAKBgQDaSPE8Cu18xzr8MOcgJx8tQnRdlS7c6JVs23497IGdIybIUYmZ
  8zvgrFozpGjQYz2ayRDMWUQd/wm7e0Tf7n4bVCmQfkk72usAHX6pNA4HUeTeTmDT
  sZQKdVx0K84Y3u512cAi5artnUjIsFRPP/LhAX0ujdgNMWIcHrMRh77s1wIDAQAB
  AoGAVPW3Dwuhy8MvriDKlLUlaVRIPnRmPQ05u5ji1e9Ls4GPAsDZsdX+JEBxC1Ce
  ix1VSP2hUCgeXx55B0O/VvlYk0pfogrxDgOw2dP04uboMG7tSE4TZK8J9zFPUrE0
  wizFmbkgV2OEw33r00FqEhr0KnB9kXOzB5BvKN/FVyXui+ECQQDz1x3hOypW2kM9
  uOqjQyg55VDkkXVZ8RgOmVd24MfkDjRauj1oGgLUWvINzhmXN5m84IhlOz1hgEuO
  enHOpMmDAkEA5SuVeRhBZofUoaRbFxWL4jAN6+uuxFxZ0gCc9l4gwFkQp0RbEw/S
  tiX9Cl06JR2oc2FBlaO5Vi1u8XfxOSUzHQJBANijfKaJHFrB3A/QZJbcqbaWaEJK
  gYqBSzBdSHoTx0R04krhQIFm6rCkhH2DaPUSrwJCMqxN74DarUZOvyIrAeUCQH2F
  ecFx/6BhFZ3Tn/Ds5ElneLiXxonW63uSymZG+DlijzSOxDOUnx0VgZuDpK1fqTxJ
  MNr9ai5BhFrOD1n1fiECQBafDxsfFQv3w6j5/2PL54DhddGo50FzGxYR1LlttdVI
  Q04EytqK7grDDS9PsfeXqdUo0D3NMSJ0BYs/kDsqGSc=
  -----END RSA PRIVATE KEY-----

需要替换的参数包括： client_id, client_secret, and the pin, pin token, session_id, private key.

require "faye/websocket"
require "eventmachine"
require "json"
require "zlib"
require "mixin_bot"
require "yaml"

yaml_hash = YAML.load_file("./config.yml")

MixinBot.client_id  = yaml_hash["MIXIN_CLIENT_ID"]
MixinBot.session_id = yaml_hash["MIXIN_SESSION_ID"]
MixinBot.client_secret = yaml_hash["MIXIN_CLIENT_SECRET"]
MixinBot.pin_token   = yaml_hash["MIXIN_PIN_TOKEN"]
MixinBot.private_key = yaml_hash["MIXIN_PRIVATE_KEY"]

access_token = MixinBot.api.access_token("GET","/","")
puts access_token

authorization = format("Bearer %s", access_token)



EM.run {
  ws = Faye::WebSocket::Client.new("wss://blaze.mixin.one/", ["Mixin-Blaze-1"],
    :headers => { "Authorization" => authorization }
  )

  ws.on :open do |event|
    p [:open]
    ws.send(MixinBot.api.list_pending_message)
  end

  ws.on :message do |event|
    p [:message]
    data = event.data
    msg = MixinBot.api.read_message(data)
    jsmsg =  JSON.parse msg
    # p jsmsg
    # p jsmsg["data"]
    if jsmsg["action"] == "CREATE_MESSAGE" && jsmsg["data"] != nil
      msgid = jsmsg["data"]["message_id"]
      ws.send(MixinBot.api.acknowledge_message_receipt(msgid))
      if jsmsg["data"]["category"] == "PLAIN_TEXT"
        conversation_id = jsmsg["data"]["conversation_id"]
        decoded_msg = Base64.decode64 jsmsg["data"]["data"]
        p decoded_msg
        reply_msg = MixinBot.api.plain_text_message(conversation_id, decoded_msg)
        ws.send(reply_msg)
      end
      if jsmsg["data"]["category"] == "SYSTEM_ACCOUNT_SNAPSHOT"
        jsdata =  JSON.parse (Base64.decode64(jsmsg["data"]["data"]))
        p jsdata
      end
    end
  end

  ws.on :error do |event|
    p [:error]
  end

  ws.on :close do |event|
    p [:close, event.code, event.reason]
    ws = nil
  end
}

执行 ruby websocket_mixin_bot.rb 程序

ruby websocket_mixin_bot.rb

如果一切正常，显示如下：

[:open]
[:message]
{"id"=>"2e13092f-4048-488f-82bc-f5ee9f984002", "action"=>"LIST_PENDING_MESSAGES"}

在手机安装 Mixin Messenger,增加机器人为好友,(比如这个机器人是7000101639) 然后发送消息给它,效果如下!

Mixin Messenger支持的消息类型很多，具体可到下面链接查看: WebSocket消息类型.

每接收到一个消息，需要按消息编号(message_id)给服务器回复一个"已读"的消息,避免服务器在机器人重新登入后，再次发送处理过的消息！

ws.send(MixinBot.api.acknowledge_message_receipt(msgid))

现在你的机器人APP运行起来了，你打算如何改造你的机器人呢？

完整的代码在这儿