Getter Functions
Functions that return values typically follow one of two styles:
- Prepending get_to the start of the name
- Omitting get_
Encouraged
In Sway the encouraged usage is to omit the get_ prefix.
fn maximum_deposit() -> u64 {
    100
}
Discouraged
That is to say the following is discouraged.
fn get_maximum_deposit() -> u64 {
    100
}