CheckPassword checks if the provided password is correct or not.

HashPassworrd returns the bcrypt hash of the password.

IsSupportedCurrency returns true if the currency is supported.

LoadConfig reads configuration from file or environment variables.

Generates a random currency code.

Generates a random email.

RandomInt generates a random integer between min and max.

Generates a random amount of money.

Generates a random owner name.

RandomPassword generates a random password.

RandomString generates a random string of length n.

Config stores all the configuration of the application The values are read from a config file or environment variables.