This image creates the DB with the schema for journal and snapshot in place. Just use it!
cd docker
docker build -t akka-jdbc-postgres .
cd ../
User docker-compose.yml
docker-compose up -d
sbt "~run"
Using httpie
http POST localhost:9000/deposit/abc-def amount:=350
http POST localhost:9000/withdraw/abc-def amount:=100
http localhost:9000/balance/abc-def