0xgleb / money-maker

Unfinished trading bot written in Haskell

Money Maker

Unfinished trading bot based on the strategy described in this video.

How to

Build

If you want to have an optimised executable then run the following command

stack build

If you want to have faster compilation times at the expense of having a less optimised executable then run this

stack build --fast

Run

First you need to start the database. Make sure you have docker and docker-compose installed and the docker service is running. Then run the following command

docker-compose up

If you don't want docker-compose to occupy your terminal then you can run it detached

docker-compose up -d

Then, assuming you have built the project, you can run the executable

stack exec make-money

Test

stack test --no-keep-going --fast --file-watch --test-arguments "--color"

--no-keep-going stops tests from running as soon as one fails, --fast improves compilation time by disabling optimisations, --file-watch rebuilds and retests the project when a tracked file changes, and --test-arguments "--color" makes HSpec (the used testing library) print tests output with colors

Add --ghc-options -Wwarn at the end of that if you want to temporarily ignore non-critical warnings. The project is configured in a way that turns warnings into errors, this flag turns them back into warnings.

Add --force-dirty to force stack to rebuild everything.