#CheckoutCrypto Worker

Table of contents

• Dependencies
• Optionally
• Docker
• Usage Menu
• Usage Server
• Post-installation
• Menu
• Explanation
• Logs
• Bugs
• License

###Dependencies

sudo apt-get install git qt5-default qt5-qmake libqt5sql5 libqt5sql5-mysql libqt5sql5-sqlite build-essential libmysqlclient-dev monit
git clone https://github.com/CheckoutCrypto/worker
cd ./worker
qmake && make

All the above are preinstalled in the docker image

Optionally

Create a worker service at /etc/init.d/worker add worker service to default:

sudo /usr/sbin/update-rc.d worker defaults

Docker

Required Containers

Run MySQL daemon container with mysql-server (exposed port 3306)

docker run --name mysql -e MYSQL_ROOT_PASSWORD=somepass -d mysql

Run PHPMyAdmin daemon container with mysql connection(exposed port 80 mapped to 81)

docker run -d --link mysql:mysql -e MYSL_USERNAME=root --name phpmyadmin -p 81:80 corbinu/docker-phpmyadmin

###Usage Menu

 docker run -d -it -p 12311:12311 --name worker --link mysql:mysql checkoutcrypto/worker-qt /worker/workServer

###Usage Server

 docker run -it -p 12311:12311 --name worker --link mysql:mysql checkoutcrypto/worker-qt /worker/workServer -server -pass test

###Post-installation

• CheckoutCrypto Drupal Site and Database Installed and configured separately.
• CheckoutCrypto API
• Bitcoin daemon

Read the repository for more information

###Menu

Welcome to the Worker 
********************************
================================
=======  CheckoutCrypto Worker  =========
================================
*********************************
1) Add/Edit Remote Database
2) Add/Edit Coin Daemon
3) Add/Edit API Key
4) Run Server
Enter Choice(0-4): 

####Explanation

1. Add/Edit the Site Front-end Database

2. Add/Edit the RPC Information for each cryptocurrency daemon

3. Add/Update the API key, necessary to connect the API -> Worker (ccapiconfig.php in API repo)

4. Start temporary Worker Server

###Start Worker Server

/worker/workServer -server -pass YOURPASSWRD   

###Listen IP + Port in ./src/server/server.cpp on line 64

host.setAddress("127.0.0.1"); 

and on line 68 you can change the port

server->listen(host, 12311);

If you're running CheckoutCrypto's stack, this will be automatically built to 0.0.0.0

SQLite Cache

~/.cache/worker2/cache.db

###Log

View Log(after running server mode once) with:
docker exec -it worker tail -n 200 /var/log/worker.log

###bugs:

1. memory leak(1 gig after tens of thousands of orders), restart worker with monit. If you have/know a fix please contact maintainer.

2. password protection is very weak, assuming linux user isn't compromised isn't enough, this needs to be beefed up on any production level server.

##License Licensed under Apache 2.0 License with one small reservation.