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Structures: in structures definitions declared inline for built-in types and declared a reference for custom types

Code Block

language	bash

{
    "definition": "struct",
    "name": "Foo", //fully qualified non ambiguous name
    "codec": "SCALE", //possible values SCALE or JSON
    "properties": [
        {
            "name": "enabled", //optional name
            "type": {
                "definition": "bool"
            }
        },
        {
            "name": "id", //optional name
            "type": {
                "definition": "struct", //reference to other struct
                "struct_name": "Id"
            }
        },
        {
            "name": "counter", //optional name
            "type": {
                "definition": "int",
                "mode": "FixedWidth"
            }
        }
    ]
}

Enums: similar to Structures but also every variant of enum has a discriminator that used in Scale. By default based on 0, but can be overridden by attributes

Code Block

{
    "definition": "enum",
    "name": "Bar", //fully qualified non ambiguous name
    "codec": "SCALE", //possible values SCALE or JSON
    "variants": [
        {
            "name": "FirstVariant",
            "discriminator": 1,
            "properties": {
                ...
            }
        },
        {
            "name": "SecondVariant",
            "discriminator": 2,
            "properties": {
                ...
            }
        }
    ]
}

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