ExBanking Made By | Anthony Gonzalez

Banking application made with Elixir/OTP with the following functionality:

• Users can be created in the system with a string, a user will be a process in the system created with a registry, and a backup process to maintain the state when process interrupted or restarted.

• Users can deposit money for any currency.

• Users can withdraw money from any currency.

• Users can get balance from any currency, balance will belong to a currency.

• Users can send money from account to other users.

Installation and running this solution

Project Operating System Dependencies Requirements

This solution was made with Elixir, to run locally the following is needed:

• Elixir 1.13 or later
• Erlang 22 or later

Fetch dependencies:

mix deps.get

To run the test:

mix test

Modules

** ExBanking **

Main public interface.

** AccountAccess **

Genserver to control access with rate limit to transactions.

** Account **

For account creation.

** AccountState **

To keep account state when process gets restarted.

** AccountDynamicSupervisor **

Dynamic supervisor to start account workers.

** Transactions **

To handle all users transactions.

Supervision Tree View