FIMK Cryptocurrency Server

FIMK Java server container. http://fimk.fi/en/ https://heatnodes.org/?page_id=244

Requirements

Install Docker

Quickstart

# Create hallmark
docker run --rm jussil/fimk /hallmark.sh "dog cat sheep .." 911.911.911.911

# Run server
docker run -d --name fimk \
  -p 7884:7884 \
  -p 7886:7886 \
  -e "nxt__maxNumberOfConnectedPublicPeers=500" \
  -e "nxt__myPlatform=abc123" \
  -e "nxt__myAddress=911.911.911.911" \
  -e "nxt__myHallmark=ASDF123" \
  jussil/fimk

# Check block height
docker logs fimk

# Start forging when on full height
docker exec fimk /forge.sh "your secret passphrase"

Usage

Building image

Check docker hub releases for exact image versions: https://hub.docker.com/r/jussil/fimk/

Run in the repository dir docker build -t jussil/fimk .

Creating hallmark

In order to participate in lottery you need hallmark. To create it, run the container script /hallmark.sh "<wallet secret phrase>" <PUBLIC IP/HOST>, ie:

# If server is not running
docker run --rm jussil/fimk /hallmark.sh "dog cat sheep .." 911.911.911.911
# If server is running
docker exec fimk /hallmark.sh "dog cat sheep .." 911.911.911.911

This will run the server inside the container and do the API request locally to acquire hallmark.

Run server

Run the server in detached mode.

docker run -d --name fimk \
  -p 7884:7884 \
  -p 7886:7886 \
  -e "nxt__maxNumberOfConnectedPublicPeers=500" \
  -e "nxt__myPlatform=<LOMPSA ACCOUNT ID (numeric)>" \
  -e "nxt__myAddress=<PUBLIC IP/HOST OF SERVER>" \
  -e "nxt__myHallmark=<HALLMARK GENERATED WITH SCRIPT>" \
  jussil/fimk

Forging

In order to start forging after server is in sync, you need to do an API request to your server with your secret phrase.

You can do this by executing script inside of running server container like this (assuming you named your container fimk:

docker exec fimk /forge.sh "your secret passphrase"

Configuration

All passed environment variables that starts with nxt__ will be used as config. First we transform __ characters into . to match properties config style and then replace provided config values from base properties file.

You should check default configurations from running container under /opt/fimk/conf/nxt-default.properties

Author

Jussi Lindfors

jussil / docker-fimk