Persistent based event sourcing.

TODO:

• Add event ordering code.
• Prove correctness of event ordering.
• I'd like to also add the reapply in a transaction code, we'd need to refactor so the tables are known by the system so we can automatically generate a truncate query.
• Upstream Database.Esqueleto.* to the right package

Usage

Tools

Enter the nix shell.

nix-shell

You can checkout the makefile to see what's available:

cat makefile

Running

make run

Fast filewatch which runs tests

make ghcid