Requirements:

• newish scala, sbt,
• newish docker, docker-compose,
• ports 8080, 5432 available,

Tested on linux.

1. docker-compose up -d
2. sbt http/run
3. ./create-duels.sh
4. configure your bets in create-coupon.sh
5. ./create-coupon.sh
6. ./simulate-and-check-coupon.sh