Module WhittakerTech::Midas::Coin::Converter

Converter is a reserved module for future currency conversion logic.

It exists as a clear architectural placeholder to separate concerns:

Related modules:

• Arithmetic: Integer arithmetic on minor units
• Allocation: Per-unit pricing interpretation
• Converter: Cross-currency rate conversion (planned)

When implemented, Converter will handle:

• Exchange rate sources (live API, snapshot, historical)
• Historical conversions with a specific timestamp

• Regulatory rounding rules per jurisdiction

• @note All methods in this module raise NotImplementedError intentionally. Use the Money gem's exchange rate infrastructure directly for now.

• @since 0.1.0

Public Instance Methods

convert_to(currency_code, at: = Time.current, using: = nil)

Converts this Coin to another currency.

• @param currency_code [String] target ISO 4217 currency code
• @param at [Time] the rate timestamp (for historical conversions)
• @param using [Object, nil] exchange rate provider / bank override
• @raise [NotImplementedError] — not yet implemented
• @return [Coin]
• @since 0.1.0