1 Definition
The unit of measure of an Amount of Value.
2 Functional Requirements
Amount is expressed as a number. Currency may be Real or Virtual and represented by labels whose semantics is give by a Currency Qualifier.
3 Syntax
https://schemas.mpai.community/MMM4/V2.1/data/CurrencyObject.json
4 Semantics
| Label | Size | Description |
| Header | N1 Bytes | Currency Header |
| – Standard | 9 Bytes | The characters “MMM-CUR-V” |
| – Version | N2 Byte | Major version – 1 or 2 characters |
| – Dot-separator | 1 Byte | The character “.” |
| – Subversion | N3 Byte | Minor version – 1 or 2 characters |
| M-InstanceID | N4 Bytes | Identifier of M-Instance. |
| CurrencyData | N5 Bytes | The Data of the Currency (currency label). |
| CurrencyQualifier | N5 Bytes | The Qualifier of a Currency. |
| DescrMetadata | N6 Bytes | Descriptive Metadata |
